Learn about events (observer pattern) in Node and why NO new styles can compare, i.e., promises or generators or async function would never do what events can do for Node coding.
I will keep open Node University open only for the next several weeks. I'll be closing ALL NEW SIGNUPS in January 2019 forever. I have enough paid students. I provide one-on-one Slack support to members. I guarantee quality and access. There would be no new students enrollments in a few weeks....